δ-Sulfanilamide

The δ polymorph of sulfanilamide (or 4‐aminobenzenesulfonamide), C6H8N2O2S, displays an overall three‐dimensional hydrogen‐bonded network that is dominated by a two‐dimensional substructure with R22(8) rings; these result from dimeric N—H...O interactions between adjacent sulfonamide groups. This st...

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Bibliographic Details
Published in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2008-04, Vol.64 (4), p.o205-o207
Main Authors: Gelbrich, Thomas, Bingham, Ann L., Threlfall, Terence L., Hursthouse, Michael B.
Format: Article
Language:English
Subjects:
Crystallization
Crystallography, X-Ray
Hydrogen Bonding
Molecular Structure
Sulfanilamides - chemistry
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Summary:The δ polymorph of sulfanilamide (or 4‐aminobenzenesulfonamide), C6H8N2O2S, displays an overall three‐dimensional hydrogen‐bonded network that is dominated by a two‐dimensional substructure with R22(8) rings; these result from dimeric N—H...O interactions between adjacent sulfonamide groups. This study shows how the polymorphism of sulfanilamide is linked to its versatile hydrogen‐bonding capabilities.
ISSN:0108-2701
1600-5759
DOI:10.1107/S0108270108005696